CA212793A - Screw propeller - Google Patents

Screw propeller

Info

Publication number
CA212793A
CA212793A CA212793A CA212793DA CA212793A CA 212793 A CA212793 A CA 212793A CA 212793 A CA212793 A CA 212793A CA 212793D A CA212793D A CA 212793DA CA 212793 A CA212793 A CA 212793A
Authority
CA
Canada
Prior art keywords
screw propeller
propeller
screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA212793A
Other languages
French (fr)
Inventor
Leitner Henry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA212793A publication Critical patent/CA212793A/en
Expired legal-status Critical Current

Links

CA212793A Screw propeller Expired CA212793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA212793T

Publications (1)

Publication Number Publication Date
CA212793A true CA212793A (en) 1921-08-02

Family

ID=35107237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212793A Expired CA212793A (en) Screw propeller

Country Status (1)

Country Link
CA (1) CA212793A (en)

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